<?php
function getLoaderImage()
{
    $img = $_GET['m'];
    if(trim($img) != '')
        return $img;
    else
        return '../images/ajax-loader.gif';
}
header('Content-type: text/css');
header("Cache-Control: must-revalidate");
$offset = 72000 ;
$ExpStr = "Expires: " . gmdate("D, d M Y H:i:s", time() + $offset) . " GMT";
header($ExpStr);
?>
#loading-mask {
  position: absolute;
  left:     0;
  top:      0;
  width:    100%;
  height:   100%;
  z-index:  20000;
  background-color: white;
}

#loading {
  position: absolute;
  left:     50%;
  top:      50%;
  padding:  2px;
  z-index:  20001;
  height:   auto;
  margin:   -35px 0 0 -30px;
}

#loading .loading-indicator {
  background: url(<?php echo getLoaderImage() ?>) no-repeat;
  color:      #555;
  font:       bold 13px tahoma,arial,helvetica;
  padding:    8px 42px;
  margin:     0;
  text-align: center;
  height:     auto;
}
